Packaging

Package | PIN:

Temp:

ECO Plan:

TPS3828-33DBVR

TI Store Price:

Qty.

Price

1 - 9

$ 2.00

10 - 24

$ 1.77

25 - 99

$ 1.60

100 - 249

$ 1.40

250 - 499

$ 1.25

500 - 749

$ 1.01

750 - 999

$ 0.81

1000 - 9999

$ 0.65

Adjust your quantity during checkout

Texas Instruments TPS3828-33DBVR

The TPS382x family of supervisors provide circuit
initialization and timing supervision, primarily for DSP and processor-based systems. During power
on, RESET asserts when the supply voltage VDD becomes
greater than 1.1 V. Thereafter, the supply voltage supervisor monitors VDD
and keeps RESET active low as long as VDD remains
less than the threshold voltage, VIT–. An internal timer delays the return
of the output to the inactive state (high) to ensure proper system reset. The delay time,
td, starts after VDD has risen above the threshold
voltage (VIT– + VHYS). When the supply voltage drops
below the threshold voltage VIT–, the output becomes active (low) again. No
external components are required. All the devices of this family have a fixed-sense threshold
voltage, VIT–, set by an internal voltage divider. The TPS382x family also
offers watchdog time out options of 200 ms (TPS3820) and 1.6 s (TPS3823/4/8).